![](http://datasheet.mmic.net.cn/260000/RP40-243-3SG_datasheet_15968873/RP40-243-3SG_1.png)
PO 68
www.recom-international.com
August 2002
RP40-4805SG: Derating and Efficiency Curves, External Output Trimming
POWERLINE - DC/DC-Converter
G-Series, 40W, 1.6 kV Isolation, 2:1 Wide Input Range (Single, Dual & Triple Output)
●
40 Watts max. Output Power
●
2:1 Wide Input Voltage Range
●
International Safety Standard
Design
●
Six-Sided Continuous Shield
●
High Efficiency up to 90%
●
Standard Package,
50.8 mm x 50.8 mm x 10.2 mm
●
Fixed Switching Frequency
●
UL 1950 Component Recognised
Features
Part Number
Input
Voltage
Output
Voltage
Output
Current
Output
Ripple
& Noise
mVp-p
Input Current
(see note 4)
Efficiency
(see note 5)
Capacitive
Load
max.
μF
VDC
VDC
mA
mA
%
RP40-243.3SG
18-36
3.3
8000
50
1325
87
21000
RP40-2405SG
18-36
5
8000
50
1961
89
13600
RP40-2412SG
18-36
12
3400
75
2048
88
2360
RP40-2415SG
18-36
15
2700
75
2008
88
1510
RP40-243.312TG
18-36
3.3 / ± 12
6000 / ±400
50 / 75
1512
85
13000 / ±330
RP40-240512TG
18-36
5 / ± 12
6000 / ±400
50 / 75
1989
87
6800 / ±330
RP40-243.315TG
18-36
3.3 / ± 15
6000 / ±300
50 / 75
1481
85
13000 / ±110
RP40-240515TG
18-36
5 / ± 15
6000 / ±300
50 / 75
1958
87
6800 / ±110
RP40-483.3SG
36-75
3.3
8000
50
655
88
21000
RP40-4805SG
36-75
5
8000
50
969
90
13600
RP40-4812SG
36-75
12
3400
75
1000
89
2360
RP40-4815SG
36-75
15
2700
75
992
89
1510
RP40-483.312TG
36-75
3.3 / ± 12
6000 / ±400
50 / 75
747
86
13000 / ±330
RP40-480512TG
36-75
5 / ± 12
6000 / ±400
50 / 75
982
88
6800 / ±330
RP40-483.315TG
36-75
3.3 / ± 15
6000 / ±300
50 / 75
732
86
13000 / ±110
RP40-480515TG
36-75
5 / ± 15
6000 / ±300
50 / 75
967
88
6800 / ±110
Selection Guide
24V and 48V Input Types
96
94
80
75
70
65
Output Load (A)
1
E
82
84
86
88
90
92
2
5
8
3
4
6
7
Efficiency vs Output Load
125
75
50
25
0
-40-25-10 0
100
Ambient Temperature Range (
°
C)
50 60 70 80 90 100
O
Natural Convection
Derating Curve
93
92
85
84
83
82
Input Voltage (V)
35
E
86
87
88
89
90
91
40
55
65
45
50
70
60
Efficiency vs Input Voltage
Trim
Up
Trim
Down
9
7
8
External Output Trimming